公开(公告)号：US11355479B2

公开(公告)日：2022-06-07

申请号：US16650578

申请日：2018-07-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kyung Woon Jang ,  Hyun-Tae Jang ,  Youngjun Moon ,  Changjoon Lee

IPC: H01L25/075 ,  H01L27/12 ,  H01L33/24 ,  H01L33/62

Abstract: A display according to one embodiment of the present invention comprises: a light-transmitting first layer and including a plurality of cavities; a plurality of light-emitting diode (LED) chips disposed in the cavities; and a second layer including a circuit electrically connected to the plurality of LED chips. Various other embodiments are also possible.

公开(公告)号：US20130202848A1

公开(公告)日：2013-08-08

申请号：US13755509

申请日：2013-01-31

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Mi Jin KIM ,  Jae Deok Lim ,  Jong Sung Lee ,  Byong Su Seol ,  Kyung Woon Jang

IPC: H01B7/42

CPC classification number: H01B7/421 ,  H01L23/3737 ,  H01L23/433 ,  H01L23/552 ,  H01L2924/0002 ,  Y10T428/24355 ,  H01L2924/00

Abstract: A functional sheet absorbs electromagnetic waves generated from the interior of an electronic device and efficiently transfers heat generated from an electronic component to other housings, whereby malfunction of the electronic device due to electromagnetic wave interference and overheating of the electronic component is prevented. To have these characteristics, the functional sheet includes a base including a magnetic material absorbing electromagnetic waves, a plurality of metal protrusions formed on upper and lower surfaces of the base, and a thermally conductive adhesive layer formed on portions of the upper and lower surfaces of the base in which the metal protrusions are not formed.

Abstract translation: 功能板吸收从电子设备的内部产生的电磁波，并有效地将从电子部件产生的热量传递到其他壳体，由此防止电子设备由于电磁波干扰而导致的故障和电子部件的过热。 为了具有这些特征，功能片包括基底，其包括吸收电磁波的磁性材料，形成在基底的上表面和下表面上的多个金属突起，以及形成在上表面和下表面的部分上的导热粘合剂层 未形成金属突起的基部。

公开(公告)号：US11437410B2

公开(公告)日：2022-09-06

申请号：US16545556

申请日：2019-08-20

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Chang Joon Lee ,  Kyung Woon Jang ,  Chang Kyu Chung ,  Young Jun Moon

IPC: H01L27/32 ,  H01L27/12

Abstract: A display apparatus includes a plurality of inorganic light emitting diodes (LEDs) configured to form a single pixel, a plurality of signal electrodes configured to supply a data signal to the plurality of inorganic LEDs, and a common electrode configured to provide a ground to the plurality of inorganic LEDs.

公开(公告)号：US10229306B2

公开(公告)日：2019-03-12

申请号：US15114982

申请日：2014-09-15

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Il Kim ,  Young Jun Moon ,  Tae Sang Park ,  Kyung Woon Jang ,  Seung Hee Oh ,  Chang Kyu Chung ,  Dong Yul Lee

IPC: G06K9/00 ,  G06F1/16 ,  G06F3/0354

Abstract: A fingerprint recognition device includes: an integrated circuit electrically connected to at least one sensor electrode; a first circuit board located at an upper portion of the integrated circuit and provided with the at least one sensor electrode; a second circuit board electrically connected to the first circuit board and located at under the integrated circuit; a molding layer provided under the first circuit board to surround the integrated circuit so as to protect the integrated circuit from the outside; and a connection part electrically connecting the first circuit board and the second circuit board.

公开(公告)号：US11387220B2

公开(公告)日：2022-07-12

申请号：US16650578

申请日：2018-07-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kyung Woon Jang ,  Hyun-Tae Jang ,  Youngjun Moon ,  Changjoon Lee

IPC: H01L25/075 ,  H01L27/12 ,  H01L33/24 ,  H01L33/62

Abstract: A display according to one embodiment of the present invention comprises: a light-transmitting first layer and including a plurality of cavities; a plurality of light-emitting diode (LED) chips disposed in the cavities; and a second layer including a circuit electrically connected to the plurality of LED chips. Various other embodiments are also possible.

公开(公告)号：US10105943B2

公开(公告)日：2018-10-23

申请号：US15139996

申请日：2016-04-27

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Do Hyung Kim ,  Dong-Hee Han ,  Do-Wan Kim ,  Byeong-Cheol Kim ,  Hak Rae Kim ,  Jung Hun Sung ,  Sung-Gwan Woo ,  Kyung Woon Jang ,  Chang Kyu Chung ,  Kyoung Hern Hong ,  Sung-Ju Hwang

IPC: B32B38/18 ,  B32B37/12 ,  G02F1/13

Abstract: Disclosed herein are a lamination apparatus which adheres substrates to a cover window having a curved surface and a lamination method using the same. The lamination apparatus includes a first jig on which a cover window is mounted, wherein a curved surface portion is formed in the cover window and a curvature center thereof is positioned behind the curved surface portion, a second jig on which a guide member is seated, wherein a substrate is mounted on the guide member and the guide member has a width greater than that of the substrate, and an interference member provided to interfere with both facing front surfaces of the guide member, wherein the interference member interferes with the guide member and the guide member is bent when the second jig approaches the first jig.